Casanova

"When is Casanova Quinn? His father controls the secrets of the world. His twin sister was his father's star spy. And he was a hedonistic thief running from one thrill to the next. And then Newman Xeno stole him. Snatched from his own place in space and time and brought to a world where everything he knows has turned inside-out, Casanova became his own evil twin, impersonating himself to infiltrate his father's espionage empire and bring it down from within. Casanova turned the tables on Xeno. And now he's gone missing. From everywhere. From everywhen"--Back cover.